#DCA. DCA is an acronym that can stand for different things depending on the context. Here are some possible meanings of DCA:

- **Department of Civil Aviation** - Mauritius: This is the government agency that regulates civil aviation in Mauritius. It is responsible for ensuring safety, security, and efficiency of air transport in the country¹.

- **DanChurchAid** - Uganda: This is a humanitarian and development organization that works with vulnerable communities in Uganda. It aims to provide lifesaving assistance, promote sustainable livelihoods, and fight extreme inequality².

- **Dollar-Cost Averaging** - This is an investment strategy that involves buying a fixed amount of a specific asset at regular intervals, regardless of the price fluctuations. It is intended to reduce the impact of market volatility and lower the average cost per unit of the asset³.

- **Diploma in Computer Applications** - This is a short-term technical diploma program that covers the basics of computer applications. It includes topics such as programming, software development, web design, and computer networking⁴.

- **Domiciliary Care Allowance** - This is a monthly payment for a child with a severe disability in Ireland. It is based on the impact of the disability on the child's daily life, not on the type of disability⁵.

I hope this helps you understand what DCA can mean in different contexts. 😊